Area Code +48-23-(6746000...6746999) located in Ciechanow, more detail is as below. Place International Dialing Code : 48 International Prefix : 00 National Destination Code : 23 Subscriber Number From : 6746000 Subscriber Number To : 6746999 National Destination Code Length : 2 Uses National Destination Code : Yes National Significant Number Length : 9 Number Type : G (Geographic Land Line, Fixed Line) Carrier Name : Orange Polska S.A. Click here to buy Poland Area Code Database Other Information Language Code : pl (Polish) Country Number : 616 (Poland) Country Code : PL (Poland) City : Ciechanow Timezone : Europe/Warsaw Coordinated Universal Time : +01:00 Daylight Saving Time : Yes National Significant Number Minimum Length : 9 Latitude : 52.8800 Longitude : 20.6200 ‹ previous : +48-23-(6745000...6745999) next › : +48-23-(6747000...6747999) Dialling Instructions For trunk calls: - 23 6746000 (Trunk Code + National Destination Code + Subscriber Number) For international calls: 00 48 23 6746000 (International Prefix + International Dailing Code +National Destination Code + Subscriber Number) Telephone Number List 6746000 ~ 6746999 (Count: 1,000) Example: +48-23-6746000 / 0048-23-6746000 (23-6746000 / -23-6746000) +48-23-6746001 / 0048-23-6746001 (23-6746001 / -23-6746001) +48-23-6746002 / 0048-23-6746002 (23-6746002 / -23-6746002) +48-23-6746003 / 0048-23-6746003 (23-6746003 / -23-6746003) +48-23-6746004 / 0048-23-6746004 (23-6746004 / -23-6746004) ...+48-23-xxxxxxx / 0048-23-xxxxxxx (23-xxxxxxx / -23-xxxxxxx) ...+48-23-6746995 / 0048-23-6746995 (23-6746995 / -23-6746995) +48-23-6746996 / 0048-23-6746996 (23-6746996 / -23-6746996) +48-23-6746997 / 0048-23-6746997 (23-6746997 / -23-6746997) +48-23-6746998 / 0048-23-6746998 (23-6746998 / -23-6746998) +48-23-6746999 / 0048-23-6746999 (23-6746999 / -23-6746999)